package com.example.wzh.robotsdemo;

/**
 * Created by WZH on 2017/9/7.
 */
public  class User{

    private String username;
    private String password;
    private String lang;

    public User(String username, String password,String lang) {
        this.username = username;
        this.password = password;
        this.lang = lang;
    }


    @Override
    public String toString() {
        return "{" +
                "\"username\":\"" + username + '\"' +
                ",\"password\":\"" + password + '\"' +
                ",\"lang\":\"" + lang + '\"' +
                "}";
    }
}
